Choosing your reactions just takes a little mindfulness.
The first thing to say is that being in the present does not mean being separate from the past or the future. For example, we can be present when consciously reflecting on events from the past (as opposed to being caught up, distracted and overwhelmed by the past). Likewise, we can be present when consciously planning for the future (as opposed to being caught up, distracted and overwhelmed by thoughts of the future).
Meditation does not mean to negate or neglect thought. Instead, it gives us a framework in which we can easily identify that which is productive, creative and helpful and that which is unproductive, unhelpful and unpleasant. With practice, we learn to engage and enhance the former while loosening the grip and letting go of the latter.
It’s also important that we don’t neglect those things important to us. Once again, it really has less to do with what we’re doing and more to do with how we approach it and engage with it. So yes, most definitely, put all the time and attention into the business as you feel is necessary, but at the same time, try to apply that same soft, gentle and mindful quality which you apply to your meditation while you’re at it.
As a final thought, far from reducing creativity and efficiency, mindfulness has been shown time and again to increase everything from focus to memory to productivity and problem-solving. It’s for this reason so many large organizations around the world are now embracing mindfulness. So, far from hindering any business efforts, it is more likely to provide a helpful boost.